Used most common on side rail guide
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4615667
Mfg#:
11317797900
In Stock
ON SALE!
SAVE 30%
$9.99
This product was last offered at the strikethrough price on 05-02-2026
Main timing chain for the engine
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Brand:
ES#:
4057165
Mfg#:
11318648729
Ships in 7 Business Days
$56.00
This product was last offered at the strikethrough price on 05-07-2026
For repair or changing valves in the cylinder head
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
For repair or changing valves in the cylinder head
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Main timing chain for the engine
10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4464991
Mfg#:
11318648729
In Stock
ON SALE!
SAVE 15%
$40.99
This product was last offered at the strikethrough price on 09-16-2026
Includes enough valve seals to do all the intake valves
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4392778
Mfg#:
11340038719
Ships in 2 Business Days
$34.99
This product was last offered at the strikethrough price on 05-07-2026
Includes enough valve seals to do all the intake valves
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Used most common on tensioner rail guide
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M12x1 Used most common on the timing chain main lower sprocket
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Brand:
ES#:
2729004
Mfg#:
13527617486
Ships in 1-2 days
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$19.99
This product was last offered at the strikethrough price on 10-29-2026
Main cylinder head gasket 1.00MM (+0.3) (plus size)
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply For vehicles with production from 07/2015 with the B46/B48 Gen1 engine
High strength ARP main stud kit for the B48 engines
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Used most common on side rail guide
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
2729118
Mfg#:
11317797900
Ships in 1-2 days
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$15.99
This product was last offered at the strikethrough price on 10-29-2026
Whether you're replacing or upgrading components of your cylinder head, we have everything you need to get back on the road. Finish your engine build or replace broken cylinder head bits with our catalog of rocker arms, camshafts, cylinder head gaskets, valves, valve springs, entire cylinder head assemblies, cylinder head hardware, and more.
Lifetime Replacement
